On Fractional Approach to Analysis of Linked Networks
, 2019 In this paper, we present the outer product decomposition of a product of compatible linked networks. It provides a foundation for the fractional approach in network analysis. We discuss the standard and Newman's normalization of networks.
Batagelj, Vladimir
core
A multi-material transport problem and its convex relaxation via rectifiable $G$-currents
, 2019 In this paper we study a variant of the branched transportation problem, that we call multi-material transport problem. This is a transportation problem, where distinct commodities are transported simultaneously along a network.
Andrea Marchese +5 more
core +1 more source
Evaluating performance of image segmentation criteria and techniques
EURO Journal on Computational Optimization, 2013 The image segmentation problem is to delineate, or segment, a salient feature in an image. As such, this is a bipartition problem with the goal of separating the foreground from the background. An NP-hard optimization problem, the Normalized Cut problem,
DoritS. Hochbaum +2 more
doaj
Editorial for the Special Issue on "Nanoalloy Electrocatalysts for Electrochemical Devices". [PDF]
Nanomaterials (Basel), 2021 Sequeira CAC.
europepmc +1 more source
EURO Journal on Computational Optimization, 2016 This paper addresses two variants of the routing and wavelength assignment problem arising in the context of optical transport networks. In both variants, we address the case where the physical coverage of the fiber network is such that regenerators, to ...
Amaro de Sousa +2 more
doaj
Social network analysis of Twitter interactions: a directed multilayer network approach. [PDF]
Soc Netw Anal Min, 2023 Logan AP, LaCasse PM, Lunday BJ.
europepmc +1 more source
Branch-and-price-and-cut for large-scale multicommodity capacitated fixed-charge network design
EURO Journal on Computational Optimization, 2014 We present a branch-and-price-and-cut algorithm for solving large-scale instances of the multicommodity capacitated fixed-charge network design problem.
Bernard Gendron, Mathieu Larose
doaj
Dynamical behaviour of ultrathin [CoFeB (tCoFeB)/Pd] films with perpendicular magnetic anisotropy. [PDF]
Sci Rep, 2021 Silva AS +7 more
europepmc +1 more source
Road network emergency accessibility planning after a major earthquake
EURO Journal on Computational Optimization, 2016 In the aftermath of disasters such as major earthquakes, several roads may be blocked by rubble and the population tends to search refugee in certain gathering points of the city.
CelsoSatoshi Sakuraba +5 more
doaj
Mechanically-Induced Solid-State Reaction for Fabrication of Soft Magnetic (Co75Ti25)100-xBx (x: 2, 5, 10, 15, 20, 25 at%) Metallic Glassy Nanopowders. [PDF]
Molecules, 2020 El-Eskandarany MS, Ali N.
europepmc +1 more source